alternation of generations
听听怎么读
是什么意思
世代交替；
英英释义
alternation of generations
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n.the alternation of two or more different forms in the life cycle of a plant or animal
同义词：heterogenesisxenogenesis
学习怎么用
双语例句
- Due to no alternation of generations,the medusoid phase being entirely suppressed.
由于没有世代交替，水母阶段遭到完全抑制。 - They show a heteromorphic alternation of generations, the gametophyte eging the dominant generation.
苔藓植物具有明显的世代交替现象，配子体在世代交替中占优势。
权威例句
Alternation of GenerationsAlternation of GenerationsThe origin of alternation of generations in land plants: a focus on matrotrophy and hexose transportSexual conflict and the alternation of haploid and diploid generations.Homologous versus Antithetic Alternation of Generations and the Origin of SporophytesThe comparative biology of the alternation of generationsAlternation of Generations in Ectocarpus siliculosusAmeiotic Alternation of Generations: A New Life Cycle in the Ferns.Alternation of generations of some brown algae in unialgal and axenic cultureThe Problems on the Alternation of Generations in Japanese Farms Household
